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Technical data of the components
Description
Power section data - input
Rated input voltage, power
Rated input current
Capacitance in DC bus
Capacitance against housing
Short circuit current rating
Power section data - output
Output voltage
Output current
Derating of P
; P
; I
DC_cont
BD
when T
< T
< T
a_work
a
a_work_red
Rated power (t > 10 min) at
U
LN_nenn
Maximum allowed DC bus power
at U
LN_nenn
Bosch Rexroth AG R911335703_Edition 04
Symbol
Unit
U
V
LN_nenn
I
A
LN
C
mF
DC
C
nF
Y
SCCR
A rms
U
V
out
I
A
out
out_cont
f
%/K
Ta
P
kW
DC_cont
P
kW
DC_max
1) 2) 3)
See fig. "Air intake and air outlet at device"
4)
According to DIN EN ISO 11205; comparative value at 1 m dis‐
tance, out of cabinet
5)
Observe supply voltage for motor holding brake
Tab. 5-8:
KCU - Technical data
NOTICE
Comply with specified minimum distances!
A
Air intake
B
Air outlet
C
Mounting surface in control cabinet
d
Distance top
top
d
Distance bottom
bot
d
Distance horizontal
hor
Fig. 5-22:
Air intake and air outlet at device
IndraDrive Mi Drive Systems with KCU02, KSM02,
KMS02/03, KMV03, KNK03, KLC03
KCU02.2N-ET-ET*-025-NN-N-NN-NW
DC 540 ... 750
25.0
< 0.001
2 × 100
42000
DC 540 ... 750
25.0
-
14.0 ... 18.8
42.0 ... 53.3
Latest amendment: 2017-01-20*
Property damage due to temperatures higher
than 105 °C!
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